HK1224406A1 - 通過具有受控自振盪的感應耦合來發送數據的方法和裝置 - Google Patents

通過具有受控自振盪的感應耦合來發送數據的方法和裝置

Info

Publication number
HK1224406A1
HK1224406A1 HK16112457.3A HK16112457A HK1224406A1 HK 1224406 A1 HK1224406 A1 HK 1224406A1 HK 16112457 A HK16112457 A HK 16112457A HK 1224406 A1 HK1224406 A1 HK 1224406A1
Authority
HK
Hong Kong
Prior art keywords
oscillation
transmitting data
inductive coupling
controlled self
self
Prior art date
Application number
HK16112457.3A
Other languages
English (en)
Inventor
Michel Jean-Yves
Schouten Robert
Original Assignee
Inside Secure
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inside Secure filed Critical Inside Secure
Publication of HK1224406A1 publication Critical patent/HK1224406A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0079—Receiver details
    • H04L7/0087—Preprocessing of received signal for synchronisation, e.g. by code conversion, pulse generation or edge detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Near-Field Transmission Systems (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
HK16112457.3A 2013-09-13 2016-10-28 通過具有受控自振盪的感應耦合來發送數據的方法和裝置 HK1224406A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1358837A FR3010817B1 (fr) 2013-09-13 2013-09-13 Procede et dispositif d'emission de donnees par couplage inductif a auto-oscillation controlee
PCT/FR2014/052218 WO2015036682A1 (fr) 2013-09-13 2014-09-08 Procede et dispositif d'émission de données par couplage inductif a auto-oscillation contrôlée

Publications (1)

Publication Number Publication Date
HK1224406A1 true HK1224406A1 (zh) 2017-08-18

Family

ID=49578473

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16112457.3A HK1224406A1 (zh) 2013-09-13 2016-10-28 通過具有受控自振盪的感應耦合來發送數據的方法和裝置

Country Status (8)

Country Link
US (2) US9680633B2 (zh)
EP (2) EP3244351B1 (zh)
KR (1) KR102307124B1 (zh)
CN (1) CN105659258B (zh)
ES (2) ES2728747T3 (zh)
FR (1) FR3010817B1 (zh)
HK (1) HK1224406A1 (zh)
WO (1) WO2015036682A1 (zh)

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FR3010817B1 (fr) * 2013-09-13 2016-12-23 Inside Secure Procede et dispositif d'emission de donnees par couplage inductif a auto-oscillation controlee
EP3076552B1 (en) * 2015-03-30 2019-01-30 Nxp B.V. Digital synchronizer
US9742443B2 (en) 2015-09-08 2017-08-22 Nxp B.V. Pulse shaping for radio frequency transmitters
EP3145092B1 (en) * 2015-09-21 2019-06-19 STMicroelectronics International N.V. Method and transmitter circuit for communication using active load modulation in radio frequency identification systems
US10019608B2 (en) 2015-12-09 2018-07-10 Nxp B.V. Method and device for phase calibration with active load modulation
US10659009B2 (en) 2016-08-01 2020-05-19 Nxp B.V. Method and system for attenuator phase compensation
US10756881B2 (en) * 2016-08-01 2020-08-25 Nxp B.V. Method and system for operating a communications device that communicates via inductive coupling
US9935689B2 (en) 2016-08-01 2018-04-03 Nxp B.V. Method and system to measure the phase offset based on the frequency response in a NFC system
EP3399655B1 (en) * 2017-05-02 2020-07-01 STMicroelectronics razvoj polprevodnikov d.o.o. Synchronization method of an active load modulation clock within a transponder, and corresponding transponder
US10567092B2 (en) * 2017-09-01 2020-02-18 Nxp B.V. System to calibrate phase using system information
FR3080476A1 (fr) * 2018-04-24 2019-10-25 Stmicroelectronics (Rousset) Sas Procede de reglage de la phase du signal emis par un objet capable de communiquer sans contact avec un lecteur par modulation active de charge, et objet correspondant
DE102018212957B3 (de) 2018-08-02 2020-01-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Übertragung von daten von einem benutzerendgerät zu einem anderen gerät
EP3703269B1 (en) * 2019-02-26 2022-06-08 Nxp B.V. Phase alignment of a controller clock to a field
CN112737905B (zh) * 2020-12-22 2022-05-24 青岛鼎信通讯消防安全有限公司 一种平行二总线通讯发送、接收方法及系统

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Also Published As

Publication number Publication date
ES2728747T3 (es) 2019-10-28
FR3010817B1 (fr) 2016-12-23
US10177900B2 (en) 2019-01-08
US20170279596A1 (en) 2017-09-28
EP3244351B1 (fr) 2019-03-13
EP3044736A1 (fr) 2016-07-20
CN105659258A (zh) 2016-06-08
ES2641500T3 (es) 2017-11-10
EP3244351A1 (fr) 2017-11-15
US9680633B2 (en) 2017-06-13
KR102307124B1 (ko) 2021-09-30
WO2015036682A1 (fr) 2015-03-19
CN105659258B (zh) 2018-10-23
KR20160055156A (ko) 2016-05-17
US20160197718A1 (en) 2016-07-07
EP3044736B1 (fr) 2017-07-19
FR3010817A1 (fr) 2015-03-20

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20230913